﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace apparatus
{
    class string_inc
    {
     public string str_inc(string s)
        {
      /*      for (int i = s.Length; i > 0; i--)
            {
                s[ i ] =  s[ i ]-1;

                if (s[ i ] == 91) { s[ i ] = 65; continue; } 

                if (s[ i ] == 58) { s[ i ] = 48; continue; }

                break;
            }*/
            return s;
        }
    }
}
